GRABBER GR871 Manual De Instrucciones página 6

FIG. 1
LOCK PIN
Unlocking
To unlock tool and raise head, depress motor arm slightly and pull lock
pin out. Motor arm will then pivot upward (see Figure 2).
Material Clamping and Supporting
• Angles are best clamped and
cut with both legs resting
against base.
• A spacer block slightly narrow-
er than the work space
(see Figure 3) can be used to
increase wheel utilization.
• Long workpieces must be sup-
ported by a block so it will be
level with top of base (see
Figure 4). The cut off end
should be free to fall downward
to avoid wheel binding.
FIG. 2
LOCK
PIN
DIAMETER OF
WORK PIECE
FENCE
FIG. 3
SPACER
BLOCK
VISE
WIDTH OF
SPACER BLOCK
Spark Deflector Adjustment
To best deflect sparks away from surrounding persons and materi-
als, loosen the screw, adjust the spark deflector and then retighten
screw (see Figure 5).
FIG. 4
BLOCK
Vise Operation
Vise has a quick travel feature. To release the vise when it is clamped
tightly, turn the crank counterclockwise one or two times to remove
clamping pressure. Lift vise lever up. Pull crank assembly out as far
as desired. Vise may be shoved into work without cranking. Lower
vise lever then tighten vise on work by using crank (see Figure 6).
Fence Operation
Fence requires no wrenches to adjust. The quick release clamp lever
unlocks and locks the fence. When the lever is rotated fully forward,
the fence is unlocked. The fence can then be freely moved forward,
backward or rotated to allow for the best cutting position for a new
wheel and as the wheel wears.
Rotating the lever fully to the rear locks the fence in position selected. If
the bottom leg of the lever is not horizontal (parallel to the base), the
4
CUT OFF
FIG. 5
END
SCREW
SPARK
DEFLECTOR